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1. 发明授权

US6066851A Radiation deep dose measuring apparatus and corpuscular beam detector 失效
标题翻译：辐射深度剂量测量仪和红外光束探测器
公开(公告)号：US6066851A
公开(公告)日：2000-05-23
申请号：US974552
申请日：1997-11-19
申请人： Kunio Madono , Eisaku Teratani , Kazunori Ikegami , Hiroshi Nishizawa , Satoshi Senoo
发明人： Kunio Madono , Eisaku Teratani , Kazunori Ikegami , Hiroshi Nishizawa , Satoshi Senoo
IPC分类号： G21K4/00 , G01T1/00 , G01T1/02 , G01T1/20 , G01T1/204
CPC分类号： G01T1/169 , G01T1/02 , G01T1/20 , G01T1/204
摘要： A radiation deep dose measuring apparatus. A corpuscular beam detector of scintillation fibers bundled together into a block is adjusted in position to have a width similar to the radiation range of corpuscular beams; a driving apparatus rotates the corpuscular beam detector and an image receiver together around a center corresponding to a radial axis of the beams; the image receiver captures the image of scintillation light emanating from the corpuscular beam detector; an image signal processing apparatus processes the image signal to produce the distribution of radiation doses as a function of depth; and a displaying apparatus displays the result. The radiation deep dose measuring apparatus allows rapid measurement of radiation doses in three-dimensional space.
摘要翻译：辐射深度剂量测量装置。将闪光纤维的粒子束检测器束缚在一起成块，以使其宽度类似于粒子束的辐射范围; 驱动装置将颗粒束检测器和图像接收器围绕对应于梁的径向轴的中心旋转; 图像接收器捕获从红细胞束检测器发出的闪烁光的图像; 图像信号处理装置处理图像信号以产生作为深度的函数的辐射剂量的分布; 显示装置显示结果。辐射深度剂量测量装置允许在三维空间中快速测量辐射剂量。

2. 发明授权

US5179351A Vacuum pipe for synchrotron orbit radiation device 失效
标题翻译：真空管道同步辐射装置
公开(公告)号：US5179351A
公开(公告)日：1993-01-12
申请号：US752000
申请日：1991-08-29
申请人： Kazunori Ikegami
发明人： Kazunori Ikegami
IPC分类号： H05H7/14 , H05H7/10 , H05H13/04
CPC分类号： H05H7/10
摘要： A vacuum pipe for use in a synchrotron orbit radiation device includes a vacuum pipe body made of a thin non-magnetic material surrounding a charged particle beam propagating on an annular path, a port portion cell interposed in the vacuum pipe body surrounding part of the path, and a port mounted on the port wall tangential to the path for introducing radiation. The vacuum pipe body has a smooth inner wall surface and reinforcing ribs on an outer wall surface. A wall of the port portion cell located on an outer diameter side of the path is oblique to the wall of the port portion cell on the inner diameter side.
摘要翻译：用于同步加速器轨道辐射装置的真空管包括一个真空管体，该真空管体由围绕在环形路径上传播的带电粒子束的薄非磁性材料制成，一个位于真空管体中的端口部分，，以及安装在与引入辐射的路径相切的端口壁上的端口。真空管体具有平滑的内壁表面和外壁表面上的加强筋。位于路径的外径侧的端口部电池的壁相对于内径侧的端口部电池的壁倾斜。

3. 发明授权

US4751470A Charged particle accelerating apparatus 失效
标题翻译：带电粒子加速装置
公开(公告)号：US4751470A
公开(公告)日：1988-06-14
申请号：US13431
申请日：1987-02-11
申请人： Kazunori Ikegami , Shiro Nakamura , Tadatoshi Yamada , Shunji Yamamoto , Tetsuya Matsuda , Tokio Fukunaga
发明人： Kazunori Ikegami , Shiro Nakamura , Tadatoshi Yamada , Shunji Yamamoto , Tetsuya Matsuda , Tokio Fukunaga
IPC分类号： H05H7/18 , H05H13/04 , H05H7/00
CPC分类号： H05H7/18
摘要： A charged particle accelerating apparatus has a vacuum chamber for transporting, accelerating, deflecting or storing charged particles. A layer of a low gas-generating material is placed in the vacuum chamber at a position where radiation generated by deflection of the charged particles are irradiated, the low gas-generating material having properties of generating an amount of gas less than a material constituting the vacuum chamber.
摘要翻译：带电粒子加速装置具有用于输送，加速，偏转或存储带电粒子的真空室。将低气体发生材料层放置在真空室中，在通过照射带电粒子的偏转产生的辐射的位置处，低气体产生材料具有产生少于构成真空室。

4. 发明授权

US5780856A Radiation detector and method of detecting radiation 失效
标题翻译：辐射探测器和辐射检测方法
公开(公告)号：US5780856A
公开(公告)日：1998-07-14
申请号：US634677
申请日：1996-04-18
申请人： Toru Oka , Kazunori Ikegami , Kiyoshi Yoda
发明人： Toru Oka , Kazunori Ikegami , Kiyoshi Yoda
IPC分类号： G01T1/00 , G01T1/203 , G01T5/08 , G02B6/00 , G01T1/20
CPC分类号： G01T1/201 , G01T1/203
摘要： A radiation detecting section including scintillation fibers is arranged in a one-dimensional, two-dimensional or three-dimensional manner. A multichannel amplitude analyzer can obtain an incident position of radiation in the radiation detecting section, and a radiation dose rate at the incident position depending upon a signal having amplitude according to a difference in arrival time between two input signals. A microcomputer carries out inverse problem analysis to estimate a radiation source distribution or a spatial radiation intensity distribution.
摘要翻译：包括闪烁纤维的放射线检测部分以一维，二维或三维方式布置。多通道幅度分析器可以获得放射线检测部分中的辐射的入射位置，以及根据具有根据两个输入信号之间的到达时间差的振幅的信号在入射位置处的辐射剂量率。微机执行逆问题分析来估计辐射源分布或空间辐射强度分布。

5. 发明授权

US5101167A Accelerator vacuum pipe having a layer of a getter material disposed on an inner surface of the pipe 失效
标题翻译：在管子的内表面处理一个物质层的加速器真空管
公开(公告)号：US5101167A
公开(公告)日：1992-03-31
申请号：US605760
申请日：1990-10-30
申请人： Kazunori Ikegami
发明人： Kazunori Ikegami
IPC分类号： H01J41/12 , H05H7/14
CPC分类号： H01J41/12 , H05H7/14
摘要： An accelerator vacuum pipe for a charged-particle acceleration and storage system having a vacuum zone defined therein is provided with a layer of getter material which can capture residual or generated gas molecules in the pipe-member. The layer of getter material is disposed over the entire inner wall of the vacuum pipe in at least a deflection zone where the charged-particles are deflected.

6. 发明授权

US4886999A Cathode ray tube apparatus with quadrupole electrode structure 失效
标题翻译：具有四极电极结构的阴极射线管装置
公开(公告)号：US4886999A
公开(公告)日：1989-12-12
申请号：US295883
申请日：1989-01-11
申请人： Hisakazu Yamane , Ritsuo Ishida , Hisao Nakanishi , Keiji Yanai , Masayuki Toshiyasu , Kazunori Ikegami , Soichiro Okuda , Kenji Kimura , Koji Ishibata , Yoshinori Ishii
发明人： Hisakazu Yamane , Ritsuo Ishida , Hisao Nakanishi , Keiji Yanai , Masayuki Toshiyasu , Kazunori Ikegami , Soichiro Okuda , Kenji Kimura , Koji Ishibata , Yoshinori Ishii
IPC分类号： H01J29/50
CPC分类号： H01J29/503 , H01J2229/4841 , H01J2229/4862 , H01J2229/4872 , H01J2229/4875 , H01J2229/4879 , H01J2229/4896
摘要： A cathode ray tube apparatus comprises three cathodes arranged in line with each other in a first direction for emission of respective electron beams therefrom, a focusing electrode having first to third apertures defined therein for the passage of the respective electron beams therethrough, a quadrupole electrode structure including first to third quadrupole electrodes one for each electron beam, each of the quadrupole electrode being comprised of a pair of horizontal electrode pieces spaced a predetermined distance from each other in a second direction perpendicular to the first direction and positioned upwardly and downwardly, respectively, with respect to the associated electron beam, and a pair of vertical electrode pieces spaced a predetermined distance from each other in a direction aligned with the first direction and positioned leftwards and rightwards with respect to such associated electron beam, and a power source circuit for applying a predetermined voltage to the quadrupole electrode structure.
摘要翻译：阴极射线管装置包括在第一方向上彼此排列的三个阴极，用于发射各自的电子束，聚焦电极具有限定在其中的各个电子束通过的第一至第三孔，四极电极结构包括第一至第三四极电极，每个电子束一个，四极电极中的每一个分别由垂直于第一方向的第二方向彼此间隔开预定距离的一对水平电极片组成，并分别向上和向下定位。相对于相关联的电子束的一对垂直电极片和在与第一方向对准的方向上彼此隔开预定距离并且相对于这种相关联的电子束向左和向右定位的一对垂直电极片，以及用于施加的电源电路预定的电压到四极杆电极结构。

7. 发明授权

US5905263A Depth dose measuring device 失效
标题翻译：深度剂量测量装置
公开(公告)号：US5905263A
公开(公告)日：1999-05-18
申请号：US864462
申请日：1997-05-29
申请人： Hiroshi Nishizawa , Kazunori Ikegami , Kunio Madono , Eisaku Teratani , Satoshi Senoo
发明人： Hiroshi Nishizawa , Kazunori Ikegami , Kunio Madono , Eisaku Teratani , Satoshi Senoo
IPC分类号： G21K4/00 , A61N5/10 , G01T1/02 , G01T1/20 , G01T1/22 , G01T5/08
CPC分类号： G01T1/201 , A61N5/1048 , G01T1/02 , G01T1/22
摘要： In a depth dose measuring device, a light is outputted from an end surface of a block-type detector (202) formed by tying a plurality of scintillation fibers in a bundle, a spectroscope (204) is used to disperse the light so as to measure an amount of light having a wavelength corresponding to an emission spectrum of the scintillation fibers, a picture measuring device (205) and a picture processing device (206) calculate an emission distribution of only a scintillation light depending upon an emission distribution in which the scintillation light and a Cerenkov light are mixed, and a result is displayed on a display device (207).
摘要翻译：在深度剂量测量装置中，从通过捆绑多束闪烁纤维形成的块式检测器（202）的端面输出光，使用分光镜（204）分散光，以便测量具有对应于闪烁纤维的发射光谱的波长的光量，图像测量装置（205）和图像处理装置（206）根据排放分布计算仅闪烁光的发射分布，其中，闪烁灯和切伦科夫灯混合，结果显示在显示装置（207）上。

8. 发明授权

US5155651A Levitator with rotation control 失效
标题翻译：悬臂旋转控制
公开(公告)号：US5155651A
公开(公告)日：1992-10-13
申请号：US815837
申请日：1991-12-30
申请人： Shinichi Yoda , Kenji Itoga , Souichiro Okuda , Kazunori Ikegami
发明人： Shinichi Yoda , Kenji Itoga , Souichiro Okuda , Kazunori Ikegami
IPC分类号： B64G1/22 , G05D3/12
CPC分类号： B64G1/22 , G05D3/12
摘要： A levitator which is mounted on a space station; for example, for use in material science experiments in space. The levitator has a position detector for detecting the position of a sample, a variable power supply whose output voltage varies in accordance with the signal output from the position detector, a pair of planar electrodes connected to two ends, respectively, of the variable power supply and disposed in opposing relation to each other, and a ring electrode disposed so as to surround each of the planar electrodes and to which is applied a higher voltage than that applied to the corresponding planar electrode from a DC power supply, thereby holding the sample stationary at a desired position by means of the planar and ring electrodes. The levitator further has a means for rotating the sample being held stationary. Thus, it is possible to rotate the sample in a controlled manner and hence possible to carry out an experiment in which the sample is uniformly heated in a microgravity environment.
摘要翻译：安装在空间站上的升降机; 例如，用于空间材料科学实验。升降器具有位置检测器，用于检测样品的位置，输出电压根据从位置检测器输出的信号而变化的可变电源，连接到可变电源的两端的一对平面电极并且彼此相对设置，并且设置成围绕每个平面电极设置的环形电极，并且施加比从直流电源施加到相应的平面电极的电压更高的电压，从而保持样品静止通过平面和环形电极在期望的位置。升降器还具有用于使保持静止的样品旋转的装置。因此，可以以受控的方式旋转样品，因此可以进行在微重力环境中样品被均匀加热的实验。

9. 发明授权

US5013963A In-line type electron gun 失效
标题翻译：串联式电子枪
公开(公告)号：US5013963A
公开(公告)日：1991-05-07
申请号：US907823
申请日：1986-09-16
申请人： Kazunori Ikegami , Souitirou Okuda , Eishou Nosaka , Tadahisa Yoshida
发明人： Kazunori Ikegami , Souitirou Okuda , Eishou Nosaka , Tadahisa Yoshida
IPC分类号： H01J29/50
CPC分类号： H01J29/503
摘要： The in-line type electron gun of this invention is formed so that a depression, which is formed at the lower voltage electrode face opposing to the higher electrode of the two electrodes for forming a common main focusing lens in the opposing gap thereof and has three lens holes for individual electron beams arrayed in-line at the bottom thereof, is formed so that the width in the direction perpendicular to the lens hole array direction is smaller at the central part in the lens hole array direction as compared with the other parts. Also the center lens hole of the three lens holes at the bottom of the depression is smaller in diameter than the other two. Accordingly, the focus voltages of the three beams passing through the three lens holes and the shapes of beam spots are made more uniform as compared with the prior art.
摘要翻译：本发明的直列式电子枪形成为形成在与两个电极的较高电极相对的低电压电极面的凹陷，用于在相对的间隙中形成公共的主聚焦透镜，并具有三个与其他部分相比，在透镜孔列排列方向的中央部分形成有在垂直于透镜孔排列方向的方向上的宽度较小的单个电子束的透镜孔。凹陷底部的三个透镜孔的中心透镜孔的直径也小于其他两个。因此，与现有技术相比，穿过三个透镜孔的三个光束的聚焦电压和光束点的形状更加均匀。

10. 发明授权

US4919216A Automatic impact driver 失效
标题翻译：自动冲击驱动
公开(公告)号：US4919216A
公开(公告)日：1990-04-24
申请号：US354555
申请日：1989-05-22
申请人： Kazunori Ikegami
发明人： Kazunori Ikegami
IPC分类号： B25B21/00 , B25B15/06 , B25B19/00 , B25B21/02
CPC分类号： B25B15/06 , B25B19/00
摘要： An automatic impact driver for applying a large torque to a tip chuck by only pressing down a casing so as to remove corroded screws etc. A cylindrical slider freely movable in an axial direction is disposed in the casing, a cam mechanism is installed in between the slider and the chuck, and the chuck is turned by applying an impact force on a plunger through the slider. Since the impact driver is constructed as described above, a loss of impact transmitting force is decreased as compared with a conventional structure in which the slider is directly struck by the casing.
摘要翻译：一种自动冲击驱动器，用于通过仅按压壳体以除去被腐蚀的螺钉等将大扭矩施加到尖端卡盘。可以在轴向方向上自由移动的圆柱形滑块设置在壳体中，凸轮机构安装在滑块和卡盘，并且通过在滑块上对柱塞施加冲击力来转动卡盘。由于冲击驱动器如上所述构造，所以与滑块直接撞击壳体的传统结构相比，冲击传递力的损失减小。

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